Name: 41A9743 Lenovo 280W 100-240V ATX Power Supply Desktop PSU
Brand: Lenovo
SKU: 41A9743
Price: 296.32 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 280-Watts 100-240V ATX Power Supply serves as the main power source for compatible Lenovo desktops, converting AC power into stable DC voltage. It fits into standard ATX cases and supports various regions thanks to its wide voltage input, making it a practical choice for both replacements and new builds.

General Information
Brand	Lenovo
Part Number	41A9743
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60Hz
Output	12V,5V,3.3V,5VSB,-12V
Max. Output Power	280W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	ATX

Connectors
Connector Types	20+4-pin ATX, 4-pin CPU, SATA, Molex

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE

Product Description
This Lenovo 280-watts ATX power supply provides consistent power to desktop computers, ensuring stable operation throughout daily tasks. Often found in Lenovo desktops, it caters to users needing dependable energy conversion and protection for their components. Built for IT professionals, system builders, and end-users upgrading or replacing their power supply, it fits machines that require a 280W ATX unit. Its broad voltage compatibility also makes it suitable for use in various regions without additional adapters. Key Features Delivers a steady 280 watts to support system performance Works within a 100-240V input range for flexible power sources Designed specifically for Lenovo desktops with ATX form factor Provides protection against power surges and fluctuations Compact design fits standard desktop cases without hassle Typically deployed in office and home desktop environments, this power supply helps maintain consistent system uptime. It plays a crucial role in safeguarding hardware by managing power delivery efficiently, which helps extend the life of the machine.

Use Cases
The Lenovo 280W 100-240V ATX Power Supply is predominantly utilized in enterprise and SMB desktop environments where reliable power delivery is essential. IT departments deploying or maintaining Lenovo desktop systems benefit from its compatibility and stable performance, particularly in mixed-voltage regional setups. How It's Used: Powering Lenovo workstations in corporate offices handling productivity and administrative tasks. Supporting desktop systems in remote branch offices where voltage stability can vary. Enabling IT asset refreshes in data-intensive environments requiring consistent power for virtualization clients. Facilitating maintenance and replacement of power supplies in enterprise helpdesk repair centers. Supplying power in controlled desktop environments used for software development and testing labs. This power supply ensures operational continuity by delivering consistent energy conversion, accommodating global voltage inputs which supports scalability across diverse geographic locations. Its integration into Lenovo desktops helps maintain system reliability under varying workload demands.